Patents by Inventor Patti Zhang

Patti Zhang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Urea-oxaziridines
    Patent number: 11155530
    Abstract: Chemoselective conjugation is achieved through redox reactivity by reacting an N-transfer oxidant with a thioether substrate in a redox reaction in an aqueous environment to form a conjugation product. In embodiments, Redox-Activated Chemical Tagging (ReACT) strategies for methionine-based protein functionalization. Oxaziridine (Ox) compounds serve as oxidant-mediated reagents for direct functionalization by converting methionine to the corresponding sulfimide conjugation product.
    Type: Grant
    Filed: February 1, 2021
    Date of Patent: October 26, 2021
    Assignee: The Regents of the University of California
    Inventors: Christopher J. Chang, F. Dean Toste, Alec H. Christian, Patti Zhang
  • Urea-Oxaziridines
    Publication number: 20210155600
    Abstract: Chemoselective conjugation is achieved through redox reactivity by reacting an N-transfer oxidant with a thioether substrate in a redox reaction in an aqueous environment to form a conjugation product. In embodiments, Redox-Activated Chemical Tagging (ReACT) strategies for methionine-based protein functionalization. Oxaziridine (Ox) compounds serve as oxidant-mediated reagents for direct functionalization by converting methionine to the corresponding sulfimide conjugation product.
    Type: Application
    Filed: February 1, 2021
    Publication date: May 27, 2021
    Applicant: The Regents of the University of California
    Inventors: Christopher J. Chang, F. Dean Toste, Alec H. Christian, Patti Zhang